95148996 ÷ 646 
The aim is to understand the frequency of 646 in 95148996.

Moving on to step 1:
9 divided by 646 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 646

Advancing to step 2:
The number 646 fits into 95 0 times, leaving a remainder of 95.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 95, we get 95.
Include the next digit (1) from the dividend after 95, then repeat: 951 / 646

Step 3:
The number 646 fits into 951 1 times, leaving a remainder of 305.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 646 from 951, we get 305.
Append the next digit (4) from the dividend to 305 and continue with: 3054 / 646

Advancing to step 4:
The number 646 fits into 3054 4 times, leaving a remainder of 470.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we take 2584 away from 3054, we end up with 470.
Append the next digit (8) from the dividend to 470 and continue with: 4708 / 646

Step 5:
The number 646 fits into 4708 7 times, leaving a remainder of 186.
Record the quotient 7 as the next digit in the result. 
Result so far: 147.0
The remainder is 186 after subtracting 4522 from 4708.
Fetch the next digit (9) from the dividend, attach it to 186 and continue: 1869 / 646

Step 6:
If we divide 1869 by 646, we get 2 and a remainder of 577.
Put 2 as the next digit of the answer. 
Result so far: 1472.0
Subtract 1292 from 1869 to get 577.
Fetch the next digit (9) from the dividend, attach it to 577 and continue: 5779 / 646

Step 7:
646 can be fit into 5779 8 times, resulting in a remainder of 611.
Write down 8 as next digit of the result. 
Result so far: 14728.0
If we subtract 5168 from 5779, we get 611.
Take the next digit (6) from the dividend and append it to 611, then repeat: 6116 / 646

On to step 8:
646 can be fit into 6116 9 times, resulting in a remainder of 302.
Write down 9 as next digit of the result. 
Result so far: 147289.0
Subtracting 5814 from 6116 leaves us with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Moving on to step 9:
If we divide 3020 by 646, we get 4 and a remainder of 436.
The number 4 becomes the next digit in our result. 
Result so far: 147289.4
The remainder is 436 after subtracting 2584 from 3020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Advancing to step 10:
646 can be fit into 4360 6 times, resulting in a remainder of 484.
Record the quotient 6 as the next digit in the result. 
Result so far: 147289.46
Subtract 3876 from 4360 to get 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Let's proceed to step 11:
646 can be fit into 4840 7 times, resulting in a remainder of 318.
Put 7 as the next digit of the answer. 
Result so far: 147289.467
The remainder is 318 after subtracting 4522 from 4840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Going ahead to step 12:
If we divide 3180 by 646, we get 4 and a remainder of 596.
The number 4 becomes the next digit in our result. 
Result so far: 147289.4674
The remainder is 596 after subtracting 2584 from 3180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Going ahead to step 13:
646 can be fit into 5960 9 times, resulting in a remainder of 146.
Record the quotient 9 as the next digit in the result. 
Result so far: 147289.46749
Subtracting 5814 from 5960 leaves us with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 14:
If we divide 1460 by 646, we get 2 and a remainder of 168.
Record the quotient 2 as the next digit in the result. 
Result so far: 147289.467492
If we take 1292 away from 1460, we end up with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 15:
When dividing 1680 by 646, we get 2 with a remainder of 388.
Write down 2 as next digit of the result. 
Result so far: 147289.4674922
Deduct 1292 from 1680 and we're left with 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

The quotient of the division is 147289.4674922, and the remainder is 3.88e-06.